International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

Luis von Ahn

Publications

Year
Venue
Title
2004
EUROCRYPT
Public-Key Steganography
Luis von Ahn Nicholas J. Hopper
2003
EUROCRYPT
CAPTCHA: Using Hard AI Problems for Security
Luis von Ahn Manuel Blum Nicholas J. Hopper John Langford
2002
CRYPTO
Provably Secure Steganography
Nicholas J. Hopper John Langford Luis von Ahn

Coauthors

Manuel Blum (1)
Nicholas J. Hopper (3)
John Langford (2)